VAIO User Guide VPCJ23 Series

# Internet

- About a Security Key for a Wireless LAN
- A security key is a security protocol for a wireless LAN that encrypts data transmitted on the wireless LAN.
- About the Internet Connection Services
- The following types of Internet connection services are available.
- About the Network (LAN)
- The network (LAN) enables you to connect your VAIO computer to the Internet and transfer data between the computer and other devices.
- About the Wireless LAN Standards
- The Wireless Local Area Network (WLAN) allows your VAIO computer to connect to a network through a wireless connection.
- Before Using the Wireless LAN
- You first need to establish wireless LAN communications between your VAIO computer and an access point (not supplied) before connecting the computer to the Internet using the wireless LAN. Refer to Windows Help and Support and the manual that came with your access point for more information.
- Connecting to the Internet with a Wired Connection
- Before using the Internet, you need to sign up with an Internet Service Provider (ISP) and set up devices required for connecting your VAIO computer to the Internet.
- Notes on Using the Wireless LAN Function
- Before using the wireless LAN function, read the following precautions for correct use.
- Starting Wireless LAN Communications
- You can establish wireless LAN communications between your VAIO computer and an access point (not supplied) using VAIO Smart Network. Before using the wireless LAN, make sure your access point is on and operating.
- Stopping Wireless LAN Communications
- Stop wireless LAN communications using VAIO Smart Network.
- Using the Antivirus Software for Your VAIO Computer
- Protect your VAIO computer against computer viruses by using the antivirus software.

### You might be looking for the following topics:

- Notes on Using the Quick Web Access Function
- Using the Internet without Starting Windows (Quick Web Access)(WEB Button)